iF SOCIAL IMPACT PRIZE (free of charge)

Cellphone guardian/ Cellphone guardian

In daily life, sometimes because of our carelessness, resulting in cell phone fell into the water, or lake, usually the phone would have been sinking into the water, fishing does not come out, this design is to solve this problem, when phone fell into the water,emergency inside the balloon will automatically start, filled with air to form a mobile phone life buoy, let the phone floating on the water, so that people can play at once to rescue his phone from sink to the bottom.
When a cellphone is dropped off the water, its porority will reach the water so that its shell is being aerated urgently, which forms a life buoy, saving our cellphone.